| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $21.83 | 6.279% | $23.2007 | $23.20 | $23.20 | $23.20 |
| Purchase #2 | $100.58 | 6.304% | $106.9206 | $106.92 | $106.90 | $106.90 |
| Purchase #3 | $155.38 | 12.826% | $175.309 | $175.31 | $175.30 | $175.30 |
| Purchase #4 | $247.92 | 8.603% | $269.2486 | $269.25 | $269.25 | $269.20 |
| Purchase #5 | $108.46 | 6.290% | $115.2821 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $198.85 | 13.287% | $225.2712 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $72.29 | 6.372% | $76.8963 | $76.90 | $76.90 | $76.90 |
| 7 purchase totals = | $905.31 | $992.1285 | $992.13 | $992.10 | $992.10 | |